DG528DN+T

Description：IC MUX 8:1 450OHM 20PLCC
Series：-

SKU:73e5750370ac Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC MUX 8:1 450OHM 20PLCC
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)
Switch Circuit：-
Multiplexer/Demultiplexer Circuit：8:01
On-State Resistance (Max)：450Ohm
Channel-to-Channel Matching (ΔRon)：27Ohm
Voltage - Supply, Single (V+)：5V ~ 30V
Voltage - Supply, Dual (V±)：±4.5V ~ 20V
Switch Time (Ton, Toff) (Max)：1.5µs, 1.5µs
-3db Bandwidth：-
Charge Injection：4pC
Channel Capacitance (CS(off), CD(off))：5pF, 25pF
Current - Leakage (IS(off)) (Max)：5nA
Crosstalk：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：20-LCC (J-Lead)
Supplier Device Package：20-PLCC (9x9)
Number of Circuits：1

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DG528DN+T

Overview

The DG528DN+T is an 8-channel latchable multiplexer switch IC manufactured by Analog Devices Inc. under the Maxim Integrated brand. It features a single 8:1 configuration housed in an 18-pin SOIC-Wide surface-mount package. The device supports single supply voltages ranging from 5 V to 30 V and dual supplies from ±4.5 V to ±20 V. Key electrical parameters include a maximum on-resistance of 450 Ohms, with both turn-on and turn-off times capped at 1.5 µs. It operates within a temperature range of -40°C to +85°C and draws a maximum supply current of 2.5 mA.

Feature Summary

Latchable digital inputs maintain state without continuous power
Supports wide single and dual supply voltage ranges
Surface-mount packaging for automated assembly

Applications

Data acquisition systems requiring signal routing
Industrial control panels for sensor switching
Test and measurement equipment signal paths

Procurement Notes

Verify the specific suffix DN+T against official Analog Devices documentation to confirm the tape-and-reel packaging variant. Ensure the component meets RoHS compliance requirements for your region. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm availability status and lead times prior to ordering.

Selection Notes

Select this component when an 8-channel multiplexer with latchable inputs is required in a surface-mount format. Compare the 450 Ohm on-resistance and 1.5 µs switching speed against system timing constraints. Verify that the 18-pin SOIC-Wide footprint fits the PCB layout and that the operating temperature range covers the intended environment.

Part Context

This part belongs to the DG528 series of latchable multiplexers. It shares functional similarities with the DG528CJ+ through-hole variant but differs in package type. The DG528 family is designed for applications requiring reliable signal switching with latched control states.